SRAM RIVAL X-SYNC ROAD AERO DM CHAINRING Size:42T Packing volume with up to

Packing volume with up to 16 liters

Featuring a dual piston design for strong and smooth braking power

For 9 & 10 Speed chains

The frame mount and the space-saving folding size allow easy transport on the bike

SRAM RIVAL X-SYNC ROAD AERO DM CHAINRING Size:42T Packing volume with up toThe one piece Sram Red 1x12 speed Direct Mount chainring provides faster, smoother and safer gear changes with less wear on the new designed tooth profiles. Features SRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear Specification Use: Road Group: Rival